{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:UJVUBX25H5OFIP632Z7DOFN3X5","short_pith_number":"pith:UJVUBX25","schema_version":"1.0","canonical_sha256":"a26b40df5d3f5c543fdbd67e3715bbbf4558168f0a99866bc59c64bb57b1d9ef","source":{"kind":"arxiv","id":"1812.05065","version":2},"attestation_state":"computed","paper":{"title":"Three-dimensional Poincar\\'e supergravity and $\\mathcal{N}$-extended supersymmetric BMS$_{3}$ algebra","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Evelyn Rodr\\'iguez, Octavio Fierro, Patrick Concha, Ricardo Caroca","submitted_at":"2018-12-12T18:02:22Z","abstract_excerpt":"A new approach for obtaining the three-dimensional Chern-Simons supergravity for the Poincar\\'e algebra is presented. The $\\mathcal{N}$-extended Poincar\\'e supergravity is obtained by expanding the super Lorentz theory. We extend our procedure to their respective asymptotic symmetries and show that the $\\mathcal{N}=(1,2,4)$ super-BMS$_{3}$ appear as expansions of one Virasoro superalgebra. Interestingly, the $\\mathcal{N}$-extended super-BMS$_{3}$ obtained here are not only centrally extended but also endowed with internal symmetry. We also show that the $\\mathcal{N}$-extended super Poincar\\'e "},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1812.05065","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-12-12T18:02:22Z","cross_cats_sorted":[],"title_canon_sha256":"6d5251175a6835998e12eacee497c8e200db76768de40b43e4c71b64113c9bd9","abstract_canon_sha256":"d13bbf8657ff782d01c9ede8f49fdd735cc29c1285ab2e4e0ee82176eafdf9bc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:49:40.078137Z","signature_b64":"okuHUIUcGmiuyrJYP5Pvs4rDIn4TBTG3g+9yDBaB8/zNCeYxMNqMNxLnSAexcxZjApEavA/rUiu48mroCRVnAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a26b40df5d3f5c543fdbd67e3715bbbf4558168f0a99866bc59c64bb57b1d9ef","last_reissued_at":"2026-05-17T23:49:40.077462Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:49:40.077462Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Three-dimensional Poincar\\'e supergravity and $\\mathcal{N}$-extended supersymmetric BMS$_{3}$ algebra","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Evelyn Rodr\\'iguez, Octavio Fierro, Patrick Concha, Ricardo Caroca","submitted_at":"2018-12-12T18:02:22Z","abstract_excerpt":"A new approach for obtaining the three-dimensional Chern-Simons supergravity for the Poincar\\'e algebra is presented. The $\\mathcal{N}$-extended Poincar\\'e supergravity is obtained by expanding the super Lorentz theory. We extend our procedure to their respective asymptotic symmetries and show that the $\\mathcal{N}=(1,2,4)$ super-BMS$_{3}$ appear as expansions of one Virasoro superalgebra. Interestingly, the $\\mathcal{N}$-extended super-BMS$_{3}$ obtained here are not only centrally extended but also endowed with internal symmetry. We also show that the $\\mathcal{N}$-extended super Poincar\\'e "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.05065","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1812.05065","created_at":"2026-05-17T23:49:40.077555+00:00"},{"alias_kind":"arxiv_version","alias_value":"1812.05065v2","created_at":"2026-05-17T23:49:40.077555+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.05065","created_at":"2026-05-17T23:49:40.077555+00:00"},{"alias_kind":"pith_short_12","alias_value":"UJVUBX25H5OF","created_at":"2026-05-18T12:32:56.356000+00:00"},{"alias_kind":"pith_short_16","alias_value":"UJVUBX25H5OFIP63","created_at":"2026-05-18T12:32:56.356000+00:00"},{"alias_kind":"pith_short_8","alias_value":"UJVUBX25","created_at":"2026-05-18T12:32:56.356000+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2604.24615","citing_title":"Non-Relativistic Chern-Simons Supergravity with Torsion","ref_index":64,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/UJVUBX25H5OFIP632Z7DOFN3X5","json":"https://pith.science/pith/UJVUBX25H5OFIP632Z7DOFN3X5.json","graph_json":"https://pith.science/api/pith-number/UJVUBX25H5OFIP632Z7DOFN3X5/graph.json","events_json":"https://pith.science/api/pith-number/UJVUBX25H5OFIP632Z7DOFN3X5/events.json","paper":"https://pith.science/paper/UJVUBX25"},"agent_actions":{"view_html":"https://pith.science/pith/UJVUBX25H5OFIP632Z7DOFN3X5","download_json":"https://pith.science/pith/UJVUBX25H5OFIP632Z7DOFN3X5.json","view_paper":"https://pith.science/paper/UJVUBX25","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1812.05065&json=true","fetch_graph":"https://pith.science/api/pith-number/UJVUBX25H5OFIP632Z7DOFN3X5/graph.json","fetch_events":"https://pith.science/api/pith-number/UJVUBX25H5OFIP632Z7DOFN3X5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UJVUBX25H5OFIP632Z7DOFN3X5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UJVUBX25H5OFIP632Z7DOFN3X5/action/storage_attestation","attest_author":"https://pith.science/pith/UJVUBX25H5OFIP632Z7DOFN3X5/action/author_attestation","sign_citation":"https://pith.science/pith/UJVUBX25H5OFIP632Z7DOFN3X5/action/citation_signature","submit_replication":"https://pith.science/pith/UJVUBX25H5OFIP632Z7DOFN3X5/action/replication_record"}},"created_at":"2026-05-17T23:49:40.077555+00:00","updated_at":"2026-05-17T23:49:40.077555+00:00"}